... 水冷式螺旋运输机 water-cooled screw conveyor 给料螺旋运输机 feed worm ; feed screw 桨叶式螺旋运输机 screw paddle conveyor ...
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tangential feed worm hob 切向进给蜗轮滚刀
worm feed 蜗杆推进器 ; 螺旋式排肥器 ; 螺旋喂送器
worm gear feed 蜗轮进给
feed unit worm 进给蜗杆
When Mrs. Thrush leaves the nest to get a worm and comes back to feed her young, there are four little thrush mouths and one huge cuckoo mouth.
当画眉鸟夫人离开巢穴去捉虫子回来喂养她的孩子们的时候，就有四张小画眉鸟的嘴巴和一张巨大布谷鸟的嘴巴大张着。
Birds feed on worms. A bird will go hungry if it cannot catch worms. The bird that gets up early is sure to get some food, so the early bird catches the worm.
鸟以虫为食。鸟捉不到虫就会饿。早起的鸟儿定能得到食物，因此早起的鸟儿有虫吃。
Both the shrimp and the worm feed on the same Marine plants.
虾和蠕虫取食的是同一种海洋植物。
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